NutFlex & Chill: the new weekend activity is a lovely evening at home that starts out relaxing but ends with incredibly slippery fingers.
Fingering: Imouto's clitoris isn't super sensitive, but it's not numb, either. She almost always orgasms when she's masturbating by herself. It's time for Oniichan to learn about this aspect of Imouto's body as well and give her a well-deserved orgasm, too.
Bed Handjob: receive a handjob at night on the bed. Bonus points if she gives you a handjob of her own volition after you make her orgasm. Imouto may instruct you to lie beside her so she can now please you, too.
Work Promotion: the first iteration of day-time minigames comes with the game Permits, Please! Inspired by Papers, Please!, a Salaryman Oniichan can now work hard to earn a promotion.
Night-time interaction comes with a brand-new, spotless UI, and many stills and animations have been re-rendered to higher specs or touched up for tiny clipping issues, among others.
Full Changelog